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IRIDIUM 12 (24837)
COSPAR: 1997-030B | Alt Name: Iridium 12
DECAYED
Image
Additional Sources
Launch Details
Launch Date
June 18, 1997
Launch Site
Launch Pad
LC81/23
Launch Vehicle
Proton-K/17S40
Orbital Elements
NORAD ID
24837
International Designator
1997-030B
Decay Date
9/2/2018
Basic Satellite Info
Name
IRIDIUM 12
Alternative Name
Iridium 12
Type
Payload
Status
Decayed
Owner
IRID
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Summary
IRIDIUM 12 is a communication satellite, also known as Iridium SV012, launched on June 18, 1997, from the Tyuratam Space Center (TYMSC) in Kazakhstan using a Proton-K/17S40 launch vehicle. The spacecraft measures 3.5 meters in length with a diameter of 1 meter and a span of 5 meters. It has a dry mass of 556 kilograms and was launched with a total mass of 662 kilograms. Manufactured by MOTO/LMMS, the satellite is part of the LM-700A configuration and utilizes two deployable solar arrays along with batteries for power. The purpose of IRIDIUM 12 is communication as part of the Iridium constellation owned by IRID. Its lifetime is estimated to be around 8 years.
Physical Characteristics
Length
3.5
Diameter
1
Span
5
Dry Mass
556
Launch Mass
662
Shape
Box + 2 Pan
Radar Cross Section
3.4025
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Iridium SV012
Purpose
Communication
Mission
Communication
Manufacturer
MOTO/LMMS
Life Expectancy
8 years
Bus
LM700
Configuration
LM-700A
Motor
?
Equipment
?
Power System
2 deployable solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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